is my 1000 on its way out?

when i press various buttons or sometimes hit certain pads or hold note repeat to play drum rolls , the full level botton and the pad bank A button flicker on and off randomly, i know nothing about electronics but suspect that this shouldnt be happening and was just curious how much i should worry about this or if its a sign that its about to break os something? any suggestions.....? ive had it for about 2 years with no pad or any other issues so far..

i never opened a mpc before but i have repaired a few lights on mixers. i would check for a bad connection like loose soder, or maby a bulb is bad or just got knocked out of place.

yea thats what i was thinkin, so no big thing, right?

great pic by the way